Factor Info

ID 159819
Size 805 digits / 2672 bits
Status composite
Value 1851166550605969624795960240588850934392858663572476078014998935351297009580197556395133137420118441085512818691094360943034769427094655368368261388619852769710836657207064935117476198783081993219114607093264393305119754288936243593881137934600761450404610548630588422167743387440759343389100381647771235352778254332926049133472301040059782844228161707063999967822022441714373552124626968552498463962636341567831044163220235106327794677912924762337396929037193108780292900199375180250704652231083549896440012296294954217446626539653124524443297947769781006501274851055737715390446673361588718903606151530345156159810027927816941817292060365689088786254261321326782317265039823694724368246161916618533798362332586468629065449217818046158718905777176721170316632965874271790036868034090219293796340250294029

Factorizations

Primary (ID: 159820) 532377840761936835965774641 (proven prime)
(ID: 159821) 3477166795591244290780240023233650808753231318800831270516454868256971779771177979249447248468227854922421870554988753595913909876181938154495194934188239591275280475645677509944522412661387484048712541799391990869956635070737156302610230777976095397396018067456723847192924175645680154613049934131679155393254857088003850701895118592411854264512328826536505439065270002580219255802240684680833983050445050678113606958133524004927749383774585390832589107871395846074471329336769020788206376228314666730995316610828608084076723960020492002912295968185089028429646563390253085529573627649670154520860072001366969313407561455342929147888407488746138872719359430270448408973384619861997348848219922257823985097536678778228134882098342250240945924841102669429586462589830926307891869 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.